UML class diagram
Classes or domain concepts with attributes, operations and relationships.
- Use when
- Object-oriented design or a conceptual domain model.
- Avoid when
- Relational database design: ERD is more direct.
- Source
- OMG UML 2.5.1
- Level
- A · standard
For agents · MCP
explain_node({ "id": "m.uml_class" })